In the presence of the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud and Malaysian Prime Minister Mohammed Najib Abdul Razak, four memorandums of understanding between the governments of the Kingdom of Saudi Arabia and the Kingdom of the Federation of Malaysia were signed today at the Palace of Malaysian Prime Minister in Malaysian capital Kuala Lumpur. The first memorandum of understanding is related to cooperation in trade and investment field and signed by Minister of State and Cabinet's Member Dr. Ibrahim bin Abdulaziz Al-Assaf and Malaysian Minister of Commerce and Industry Mustapa Mohamed. The second one includes cooperation in the field of labor and human resources signed by Minister of Labor and Social Development Dr. Ali bin Nasser Al-Ghafis and Malaysian Minister of Human Resources Richard Riot Jaem. The third memorandum includes cooperation in scientific and education field signed by Minister of Labor and Social Development Dr. Ali bin Nasser Al-Ghafis and Malaysian Minister of Higher Education Idris Jusoh. The fourth memorandum concerns cooperation between the Saudi Press Agency (SPA) and National News Agency of Malaysia signed by President of Saudi Press Agency Abdullah bin Fahd Al-Hussein and Director General of National News Agency of Malaysia Zu Al-Kifel Saleh. After that, the Prime Minister of Malaysia held a luncheon banquet in honor of the Custodian of the Two Holy Mosques . The signing of memorandums of understanding and the banquet were attended by princes, ministers members of the official delegation, and a number of officials.